Good start, but then it gets ruined

It's not great by any means, but it's a pretty good movie that didn't leave me filled with regret for investing time in it.

I was totally surprised at how great this film.You could feel your paranoia rise as the film went on and as you gradually learned the details of the real situation.

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.